ぶさた
無沙汰
not writing or contacting for a while; neglecting to write (call, visit, etc.); failing to write (call, visit, etc.); long silence
N3Noun
Noun, Suru verb, Intransitive verb
not writing or contacting for a while•neglecting to write (call, visit, etc.)•failing to write (call, visit, etc.)•long silence